GeForce GTX 460M vs Radeon HD 6850M

When comparing GeForce GTX 460M and Radeon HD 6850M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 460M and Radeon HD 6850M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 460M and Radeon HD 6850M are Laptop Graphics Cards

Note: GeForce GTX 460M and Radeon HD 6850M are only used in laptop graphics. They have lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce GTX 460M or Radeon HD 6850M here:

Main Specs

  GeForce GTX 460M Radeon HD 6850M
Power consumption (TDP) 50 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 1536 MB 1 GB
Display Connectors No outputs No outputs
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  • Both graphics cards have the same power consumption of 50 Watt.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • GeForce GTX 460M has 1535 GB more memory, than Radeon HD 6850M.
  • Both cards are used in Laptops.
  • GeForce GTX 460M is build with Fermi architecture, and Radeon HD 6850M - with Terascale 2.
  • Core clock speed of GeForce GTX 460M is 775 MHz higher, than Radeon HD 6850M.
  • GeForce GTX 460M and Radeon HD 6850M are manufactured by 40 nm process technology.
  • Memory clock speed of GeForce GTX 460M is 450 MHz higher, than Radeon HD 6850M.

Game benchmarks

high / 1080p 2−3 2−3
ultra / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 12−14 12−14
medium / 1080p 5−6 3−4
The average gaming FPS of GeForce GTX 460M in Assassin's Creed Odyssey is 16% more, than Radeon HD 6850M.

Full Specs

  GeForce GTX 460M Radeon HD 6850M
Architecture Fermi Terascale 2
Code name N11E-GS Granville Pro/LP
Type Laptop Laptop
Release date 3 September 2010 6 January 2011
Pipelines 192 800
Core clock speed 1350 MHz 575 / 675 MHz
Transistor count 1,170 million 1,040 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 16.1 billion/sec 27.00
Floating-point performance 518.4 gflops 1,080.0 gflops
Memory bus width 192 Bit 128 Bit
Memory clock speed 1250 MHz 800 MHz
Memory bandwidth 60.0 GB/s 25.6 GB/s
Shared memory - -
DirectX 12 API with Feature Level 12.1 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.5 4.4
OpenCL 1.1 1.2
Vulkan N/A N/A
CUDA +
SLI options +
Bitcoin / BTC (SHA256) 33 Mh/s
Laptop size large large
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